How do carotenoids affect fish coloration?
Carotenoids are a group of natural pigments comprising about 1,100 identified compounds with a wide variety of structures. They can be commonly found in both plant and animal worlds. They … Read More
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Color-enhancing foods for fish – how do they work?
It is safe to assume that every aquarist has heard of, or even used, color-enhancing foods. It’s pretty obvious that when it comes to fish, their appearance, including their coloration, … Read More
How is coral feeding affected by aquarium filtration?
Modern marine aquariums offer quite a few solutions to help maintain proper water parameters. This includes not only the necessary supplementation, but also the assistance in removing excess organic matter … Read More
Do I need to feed my aquarium corals?
The question about the need to feed corals is as old as the hobby itself. It might seem that everything has been said about it but the topic always returns … Read More
Bacteria in a marine aquarium
When you think of a beautiful marine aquarium, you see colorful corals and fish. However, the most important aquarium inhabitants are not visible to the naked eye. These are bacteria … Read More
Aquarists on vacation: how to identify good snorkeling spots
Aquariums and especially tropical fish tanks are commonly seen as a piece of nature brought to your home. Oddly enough, people have a hard time imagining how the natural biotopes … Read More